Confirm the requested wording
Ask the recipient or process owner which statement, signature, date and supporting details must appear.
Free UK delivery over £15 · Order before 2pm

Review the full personalisation preview.
Maximum impression format for this model.
For absorbent matt paper and card.
Re-inks between impressions for repeat use.
A self-inking certification layout that adds your business name to the supplied true-and-accurate-copy wording.
Best for: Organisations that repeatedly use the displayed certification phrase and want their business name included in the impression.
Schematic only — the product gallery shows the exact supplied impression.
Before adding to basket
The physical product is simple. The decision about wording, authority and record-keeping deserves the careful part.
Ask the recipient or process owner which statement, signature, date and supporting details must appear.
Check the business name, spelling, capitalisation and final preview before ordering.
Leave room for the signature, printed name, date, contact details or retained records required by the actual process.
Check the business name, spelling, line breaks and complete on-screen preview. Personalisation does not confer authority to certify. The mark records wording; responsibility remains with the person carrying out the process.
Use on ordinary matt paper and card. Water-based self-inking ink is not suitable for glossy, coated or non-porous materials unless the product listing specifically states otherwise.
Check the current process
Check who can certify, the wording and the signature, date and contact details normally required.
Why order from Stamp Ninja
Experience across personalised, business and specialist stamp ranges.
Supplying stamps to organisations and individuals since 2017.
Personalisation, production and dispatch are handled from Blackburn.
Obsesso Ltd holds written COLOP authorisation to list genuine COLOP products.
Product questions
No. It repeats the displayed wording. The responsible person must perform the comparison or check and add the signature, date and other evidence required by the recipient or current rules.
This product is designed to add the business name described in the listing. Use the live personaliser as the final guide and review the complete preview before ordering.
Check the business name, spelling, line breaks and complete on-screen preview. Personalisation does not confer authority to certify.
Use standard self-inking stamp ink on absorbent matt paper and card. It is not intended for glossy, coated or non-porous surfaces unless the product page specifically says otherwise.
Yes. Test on spare paper first to check orientation, coverage and the complete wording. Then place the working impression where every line and any required signing area remain clear.
Self-inking stamps normally use replaceable cartridges. Match the cartridge to the exact stamp model and required ink colour, or ask Stamp Ninja to confirm the fit before ordering.
Return to the complete legal-stamp range or ask Stamp Ninja for product help after confirming the statement required by the recipient.